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| 增压柴油机上混燃乙醇的试验研究 | |
| 引用本文： | 雷鑫,王斌,陈明强.增压柴油机上混燃乙醇的试验研究[J].车用发动机,2007(2):30-32,43. |
| 作者姓名： | 雷鑫 王斌 陈明强 |
| 作者单位： | 1. 江苏大学环境学院,江苏,镇江,212013 2. 解放军镇江船艇学院内燃机教研室,江苏,镇江,212003 3. 江苏省镇江船厂,江苏,镇江,212005 |
| 摘 要： | 通过在增压柴油机上燃用柴油和混燃一定比例的乙醇的对比试验,研究了混燃乙醇对柴油机工作性能和排放特性的影响。试验表明,在柴油里混燃一定比例的乙醇可以降低燃油消耗率,提高柴油机的有效热效率;同时,混燃乙醇对柴油机的功率影响较小,完全能够满足柴油机的各工况运行需要。 |
| 关 键 词： | 柴油 乙醇 混合燃料 排放特性 增压柴油机 |
| 文章编号： | 1001-2222（2007）02-0030-03 |
| 修稿时间： | 2006-08-282007-01-19 |
Experimental Study on Turbocharged Diesel Engine with Ethanol-diesel Blend |
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| LEI Xin,WANG Bin,CHEN Ming-qiang.Experimental Study on Turbocharged Diesel Engine with Ethanol-diesel Blend[J].Vehicle Engine,2007(2):30-32,43. | |
| Authors: | LEI Xin WANG Bin CHEN Ming-qiang |
| Abstract: | A comparative experiment of turbocharged diesel engine by combusting pure diesel and a fixed ratio of ethanol and diesel was conducted in order to discuss the effects on diesel engine performance and emission characteristic.Experiment results showed that combusting a fixed ratio of ethanol and diesel could decrease the brake specific fuel consumption and raise effective thermal efficiency,at the same time,it had little influence on power and fit for the working conditions of diesel engine.Thus,the cost was reduced,and the dynamical property,economical property and soot emission were improved in a certain degree.The findings of this study provided meaningful thought on energy crisis and environmental protection. |
| Keywords: | diesel ethanol mixed fuel emission characteristic turbocharged diesel engine |
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